TND027MP_08

Ordering number : EN7691B TND027MP SANYO Semiconductors DATA SHEET ExPD(Excellent Power Device) TND027MP Features • • • • Lowside Power Switch Lamp-, Solenoid-, and Motor-Driving Applications N-channel MOSFET built in. Overheat protection. (Self recovery type) Overcurrent protection. (Self recovery type current limiting function) Overvoltage protection. Specifications Absolute Maximum Ratings at Ta=25°C Parameter Drain-to-Source Voltage Output Current Input Voltage Allowable Power Dissipation Operating Supply Voltage Operating Temperature Junction Temperature Storage Temperature Symbol VDS IO(DC) VIN PD VDS(opr) Topr Tj Tstg Conditions Ratings 60 1.5 --0.3 to +10 1.0 40 --40 to +85 150 --55 to +150 Unit V A V W V °C °C °C Electrical Characteristics at Ta=25°C Parameter Drain-to-Source Clamp Voltage Output-OFF Current Input Threshold Voltage Protection Circuit Operating Input Voltage Drain-to-Source ON Resistance Input Current (Output On) Symbol VDS, clamp IDSS(1) IDSS(2) VIN(th) VIN(opr) RDS(on) IIN Conditions VIN=0V, IO=1mA VIN=0V, VDS=50V VIN=0V, VDS=12V VDS=5V, IO=1mA VIN=5V, IO=1A VIN=5V 1.0 4 0.3 1.5 Ratings min 60 10 5 2.0 10 0.4 0.6 typ max Unit V μA μA V V Ω mA Continued on next page. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment (home appliances, AV equipment, communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. 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TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN 22008 TI IM / D2607IP TI IM TC-00001113 / 80206 / O2203 TS IM TA-100479 No.7691-1/5 TND027MP Continued from preceding page. Parameter Over-Heat Detecting Temperature Over-Current Detecting Current Over-Current Limit (Peak) Input Clamp Voltage Symbol Tj(sd) Is ILMT VIN, clamp VIN=5V, IO=1A VIN=5V VIN=5V Conditions Ratings min 120 3.0 3.0 10 typ 150 6.0 6.0 max 190 9.0 9.0 Unit °C A A V IIN=1mA Notes : 1. Overcurrent protection circuit limits the output current to the range of overcurrent limit value. 2. During overheat protecting operation, output current is turned off. Package Dimensions unit : mmm (typ) 7520-003 Block Diagram OUT(D) 6.0 5.0 4.7 Overcurrent protective circuit IN Output current control ESD protective circuit Overheat protective circuit Overvoltage protective circuit 8.5 Gate shutdown circuit 1.0 0.5 0.6 0.5 3.0 0.5 14.0 GND(S) 123 1 : GND 2 : OUT 3 : IN 1.45 1.45 SANYO : MP 0.5 RDS(on) -- Ta IO=1A 1.0 RDS(on) -- VIN IO=1A 0.4 Drain-to-Source ON Resistance, RDS(on) -- Ω 4V 0.3 Drain-to-Source ON Resistance, RDS(on) -- Ω 5V 0.8 0.6 6V 0.2 0.4 Ta=85°C 0.1 0.2 25°C --40°C 0 --50 0 --25 0 25 50 75 100 IT05233 0 2 4 6 8 10 12 IT05234 Ambient Temperature, Ta -- °C Input Voltage, VIN -- V No.7691-2/5 TND027MP 0.12 IIN -- Ta VIN=5V 1.4 IIN -- VIN Ta=25°C 0.10 1.2 Input Current, IIN -- mA Input Current, IIN -- mA 1.0 0.08 0.8 0.06 no (ab I IN rm al) 0.6 0.04 0.4 0.02 0.2 IIN(normal) 0 --50 0 --25 0 25 50 75 100 IT05235 9 0 2 4 6 8 10 IT05236 Ambient Temperature, Ta -- °C 9 IS -- Ta Overcurrent Detecting Current, IS -- A Input Voltage, VIN -- V IS -- VIN Ta=25°C Overcurrent Detecting Current, IS -- A 8 8 7 7 6V 5V 6 4V 6 5 5 4 4 3 --50 3 --25 0 25 50 75 100 IT05237 12 4 5 6 7 8 9 10 IT05238 Ambient Temperature, Ta -- °C 9 ILMT -- Ta 6V Input Voltage, VIN -- V ILMT -- VIN Ta=25°C Overcurrent Limit, ILMT -- A 7 5V Overcurrent Limit, ILMT -- A 50 75 100 IT05239 8 10 8 4V 6 6 5 4 4 2 3 --50 0 --25 0 25 4 5 6 7 8 9 10 IT05240 Ambient Temperature, Ta -- °C Drain-to-Source Clamp Voltage, VDS, Clamp -- V 70 VDS, clamp -- Ta Input Clamp Voltage, VIN, Clamp -- V VIN=0V IO=1mA Input Voltage, VIN -- V 13 VIN, clamp -- Ta IIN=1mA 68 12 66 64 11 62 10 60 9 58 56 --50 --25 0 25 50 75 100 IT05241 8 --50 --25 0 25 50 75 100 IT05242 Ambient Temperature, Ta -- °C Ambient Temperature, Ta -- °C No.7691-3/5 TND027MP 2.0 VIN(th) -- Ta VDS=5V IO=1mA 2.0 1.8 1.6 IO -- VIN VDS=24V Threshold Voltage, VIN(th) -- V 1.8 Output Current, IO -- A 1.2 1.0 0.8 0.6 0.4 0.2 1.2 1.0 0.8 --50 0 --25 0 25 50 75 100 IT05243 1.2 1 2 3 IT05244 Ambient Temperature, Ta -- °C Overheat Detecting Temperature, Tj(sd) -- °C 160 158 156 154 152 150 148 146 144 142 140 4.0 4.5 5.0 5.5 Tj(sd) -- VIN Allowable Power Dissipation, PD -- W Input Voltage, VIN -- V PD -- Ta --40° C 1.4 Ta= 8 5°C 1.0 0.8 0.6 0.4 0.2 6.0 IT05245 0 --40 --20 0 20 40 60 25°C 1.6 1.4 TND027MP 80 100 IT05246 Input Voltage, VIN -- V Ambient Temperature, Ta -- °C Sample Application Circuit AC24V AC100V Lamp OUT TND027MP GND IN Microcontroller 5V Another Sample Application Circuit (Solenoid drive) AC24V AC100V Solenoid OUT TND027MP GND IN Microcontroller 5V No.7691-4/5 TND027MP Operation Description • The output power MOSFET will be turned on when the input voltage exceeds the input threshold voltage (4 to 6V is recommended), and then the lamp will be turned on by the current flowing to the lamp. Conversely, the output power MOSFET will be turned off when the input voltage goes below the input threshold voltage, and the lamp will be turned off. • The inrush current that occurs during normal lamp operation is limited to a preset value by the built-in overcurrent protecting circuit, which makes the lamp life longer. • The internal overcurrent protection function limits the current of output power MOSFET when output current of at least the overcurrent detecting current value flows at load short. Besides, if the device temperature exceeds the allowable power dissipation, overheat protection function protects the power switch from being broken down by turning off the current of output power MOSFET when Tj comes to 150°C (typical). • As an example of application circuit, DC voltage can also be controlled as a solenoid drive. Addition • The diode between OUT and GND in the block diagram is parasitic diode of the MOSFET. • Not apply a voltage on IN terminal during the period when OUT voltage is lower then GND voltage when driving a solenoid or a motor. • Be sure connect a diode between OUT terminal and GND terminal when you want to apply a voltage on IN terminal under the above-stated state (that is, OUT Voltage < GND Voltage). SANYO Semiconductor Co.,Ltd. assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein. SANYO Semiconductor Co.,Ltd. strives to supply high-quality high-reliability products, however, any and all semiconductor products fail or malfunction with some probability. It is possible that these probabilistic failures or malfunction could give rise to accidents or events that could endanger human lives, trouble that could give rise to smoke or fire, or accidents that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor Co.,Ltd. products described or contained herein are controlled under any of applicable local export control laws and regulations, such products may require the export license from the authorities concerned in accordance with the above law. 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SANYO Semiconductor Co.,Ltd. shall not be liable for any claim or suits with regard to a third party's intellectual property rights which has resulted from the use of the technical information and products mentioned above. This catalog provides information as of February, 2008. Specifications and information herein are subject to change without notice. PS No.7691-5/5